| Le Locle to Montijo | 877.07 mi (1,411.51 km) |
| Le Locle to Montilla | 873.51 mi (1,405.79 km) |
| Le Locle to Montmelo | 440.05 mi (708.19 km) |
| Le Locle to Montornes del Valles | 440.25 mi (708.51 km) |
| Le Locle to Montoro | 841.55 mi (1,354.34 km) |
| Le Locle to Monzon | 480.07 mi (772.61 km) |
| Le Locle to Mora | 732.76 mi (1,179.26 km) |
| Le Locle to Moralzarzal | 691.19 mi (1,112.37 km) |
| Le Locle to Moron de la Frontera | 926.33 mi (1,490.79 km) |
| Le Locle to Mostoles | 703.70 mi (1,132.50 km) |
| Le Locle to Motril | 884.61 mi (1,423.64 km) |
| Le Locle to Muchamiel | 699.03 mi (1,124.98 km) |
| Le Locle to Mula | 749.74 mi (1,206.59 km) |
| Le Locle to Munguia | 531.92 mi (856.05 km) |
| Le Locle to Murcia | 743.06 mi (1,195.84 km) |
